Least Common Multiple of 12, 89, 643

Least common multiple or lowest common denominator (lcd) can be calculated in three ways

• Least Common Multiple of 12, 89, 643 by common division method
• Least Common Multiple of 12, 89, 643 with GCF Formula

Given numbers has no common factors except 1. So, there LCM is their product i.e 686724

The formula of LCM is LCM(a₁,a₂,a₃....,a_n) = ( a₁ × a₂ × a₃ × .... × a_n) / GCF(a₁,a₂,a₃....,a_n) x common factors(if more than 2 numbers have common factors).

We need to calculate greatest common factor of 12,89,643 and common factors if more than two numbers have common factor, than apply into the LCM equation.

GCF(12,89,643) = 1

common factors(in case of two or more numbers have common factors) = 1

GCF(12,89,643) x common factors =1 x 1 = 1

LCM(12,89,643) = ( 12 × 89 × 643 ) / 1

LCM(12,89,643) = 686724 / 1

LCM(12,89,643) = 686724

∴ Least Common Multiple of 12,89,643 is 686724

Here are some samples of LCM of two or more Numbers calculations.

• LCM of 27, 82, 572
• LCM of 74, 58, 184
• LCM of 66, 77, 298
• LCM of 86, 83, 355
• LCM of 40, 12, 822

1. What is the LCM of 12, 89, 643?

Answer: LCM of 12, 89, 643 is 686724.

2. What are the Factors of 686724?

Answer: Factors of 686724 are . There are integers that are factors of 686724

3. How to Find the LCM of 12, 89, 643 ?

Least Common Multiple of 12, 89, 643.

Step 1: Divide all the numbers with common prime numbers having remainder zero.

Step 2: Then multiply all the prime factors with last row quotient of common division that is LCM(12, 89, 643) = 2 x 2 x 3 x 89 x 643 = 686724.